How To Fix RSDME782 - Source &2 of Model &1 is not attached to BW DataSource

RSDME782 - Overview

• Message type: E = Error

• Message class: RSDME -

• Message number: 782

• Message text: Source &2 of Model &1 is not attached to BW DataSource

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME782 - Source &2 of Model &1 is not attached to BW DataSource ?

  The SAP error message RSDME782 indicates that a source object (like a DataSource) is not properly attached to a BW model. This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to use a model that references a DataSource that has not been linked correctly.
  
  Cause:
  
  Missing Attachment: The DataSource specified in the error message is not attached to the BW model. This can happen if the DataSource was deleted, not activated, or not properly linked during the modeling process.
  Incorrect Configuration: There may be configuration issues in the BW model or the DataSource itself that prevent them from being linked.
  Transport Issues: If the model or DataSource was transported from one system to another, the attachment might not have been included in the transport.
  
  
  Solution:
  
  
  Check DataSource Attachment:
  
  Go to the BW model in the SAP BW modeling tools.
  Verify if the DataSource is attached to the model. If it is not,